Tools · Self-Employment Tax
Alabama 1099 Tax Calculator (2026)
Estimate what you owe on 1099 or self-employment income in Alabama for 2026. Enter your income and business expenses to see your self-employment tax, federal income tax, Alabama state income tax, and a rough quarterly payment.
Alabama self-employment tax calculator
- Net profit (income − expenses)
- $60,000
- Self-employment tax (15.3%)
- −$8,478
- Federal income tax
- −$4,511
- Alabama income tax
- −$2,735
- Total estimated tax
- $15,724
Alabama taxes self-employment profit as ordinary income. Alabama has three brackets from 2% to 5%, with the 5% top rate reaching income over $3,000 single ($6,000 married-jointly), so most earners pay close to 5%. The standard deduction and the $1,000 dependent exemption phase down as income rises, and Alabama lets you deduct your federal income tax, which lowers the effective rate.
Some Alabama cities levy a local occupational tax on wages earned in the city (for example Birmingham and Bessemer at 1%, Gadsden at 2%), which is not included here.
Federal: IRS Revenue Procedure 2025-32 (IR-2025-103) · Social Security Administration. State: Alabama Department of Revenue.
Estimate for 2026. Self-employment tax is 15.3% on 92.35% of net profit (Social Security capped at the annual wage base); half of it is deducted before federal income tax. Excludes the qualified business income deduction, retirement contributions, health-insurance deduction, credits, and local taxes. This is a planning estimate for general information, not tax advice. Consult a tax professional before making quarterly payments.
How 1099 tax works in Alabama
Self-employed people pay self-employment tax: 15.3% (Social Security + Medicare) on 92.35% of net profit, with the Social Security portion capped at the annual wage base. Half of that SE tax is deductible before your federal income tax is figured on the rest. Alabama then taxes your profit as ordinary income. Alabama has three brackets from 2% to 5%, with the 5% top rate reaching income over $3,000 single ($6,000 married-jointly), so most earners pay close to 5%. The standard deduction and the $1,000 dependent exemption phase down as income rises, and Alabama lets you deduct your federal income tax, which lowers the effective rate.
Because no employer withholds for you, the IRS expects quarterly estimated payments. The calculator divides the annual total by four as a starting point. Your actual quarters can vary with income timing and credits.
Local taxes: Some Alabama cities levy a local occupational tax on wages earned in the city (for example Birmingham and Bessemer at 1%, Gadsden at 2%), which is not included here.
This is a planning estimate, not your final return. It excludes the qualified business income deduction, retirement and health-insurance deductions, and credits. It is general information, not tax advice. Consult a tax professional before making quarterly payments. Federal figures: IRS Revenue Procedure 2025-32 (IR-2025-103) · Social Security Administration.
1099 tax calculators for other states
Same 2026 engine, each with its own state rules.